Case Report
Copyright ©2013 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Radiol. Jan 28, 2013; 5(1): 17-19
Published online Jan 28, 2013. doi: 10.4329/wjr.v5.i1.17
Pasturella multicoda infection of an abdominal aortic endograft
Desarom Teso, Sally Williams, Riyad Karmy-Jones
Desarom Teso, Riyad Karmy-Jones, the Divisions of Vascular Surgery, Peace Health Southwest Washington Medical Center, Vancouver, WA 98664, United States
Sally Williams, Infectious Disease, Peace Health Southwest Washington Medical Center, Vancouver, WA 98664, United States
Author contributions: Teso D contributed to critical editing, review of the literature and re-writing; Williams S contributed to review of the literature and critical editing; Karmy-Jones R contributed to write the initial draft, critical review of the literature and re-write based on reviewer comments
Correspondence to: Riyad Karmy-Jones, MD, the Divisions of Vascular Surgery, Peace Health Southwest Washington Medical Center, 505 87th AVE Suite 301, Bldg B, Vancouver, WA 98664, United States. rkarmyjo@swmedicalcenter.org
Telephone: +1-360-5141854 Fax: +1-360-5146063
Received: July 28, 2012
Revised: September 1, 2012
Accepted: January 5, 2013
Published online: January 28, 2013
Abstract

Both surgical and endovascular grafts have the rare risk of late secondary infection. Treatment varies based on the clinical setting, but in general the recommendations are that infected endografts be removed and reconstruction performed. In the abdominal aorta this may vary from homograft or other impregnated grafts to excision and extra-anatomic bypass. We discuss an unusual case which we believe serves as a useful review of this still debated area. A 58-year-old male presented with abdominal and back pain. Prior history was notable for human immunodeficiency virus positive status, pulmonary embolism (currently on Coumadin) and two years previously repair of a saccular infra-renal aneurysm with tube graft. The week prior to the onset of symptoms he suffered a noticeable scratch from his cat. Blood cultures were positive for pasturella multicoda. He was transferred to our institution and underwent resection and explantation, with homograft reconstruction. At one year he is alive and well.

Keywords: Pasturella multicoda, Aortic endograft, Infection, Homograft, Aneurysm